final Map<String, Object> defaultSettings = new HashMap<>();
        defaultSettings.put(DefaultKeys.INDEX, (settingsId + ".suggest").toLowerCase());
        defaultSettings.put(DefaultKeys.TAG_FIELD_NAME, "label,virtual_host");
        defaultSettings.put(DefaultKeys.ROLE_FIELD_NAME, "role");
        defaultSettings.put(DefaultKeys.LANG_FIELD_NAME, "lang");
        defaultSettings.put(DefaultKeys.PARALLEL_PROCESSING, Boolean.FALSE);

index.field.title=title
index.field.host=host
index.field.site=site
index.field.content_length=content_length
index.field.filetype=filetype
index.field.filename=filename
index.field.thumbnail=thumbnail
index.field.virtual_host=virtual_host
response.field.content_title=content_title
response.field.content_description=content_description
response.field.url_link=url_link
response.field.site_path=site_path
response.max.title.length=50

    /** The key of the configuration. e.g. thumbnail */
    String INDEX_FIELD_THUMBNAIL = "index.field.thumbnail";

    /** The key of the configuration. e.g. virtual_host */
    String INDEX_FIELD_virtual_host = "index.field.virtual_host";

    /** The key of the configuration. e.g. content_title */
    String RESPONSE_FIELD_content_title = "response.field.content_title";

            this.permissions = permissions;
        }

        public String getVirtualHost() {
            return virtualHost;
        }

        public void setVirtualHost(final String virtualHost) {
            this.virtualHost = virtualHost;
        }

        public Locale getLocale() {
            return locale;
        }

        public void setLocale(final Locale locale) {

    public static final String GSA_API_VERSION = "3.2";

    public static final String PERMISSIONS = "permissions";

    public static final String QUERIES = "queries";

    public static final String VIRTUAL_HOSTS = "virtualHosts";

    public static final String CIPHER_PREFIX = "{cipher}";

    public static final String SYSTEM_USER = "system";

    public static final String EMPTY_USER_ID = "<empty>";

                    roles.add(searchFieldLog.getSecond());
                }
            }

            final String virtualHost = searchLog.getVirtualHost();
            if (virtualHost != null) {
                tags.add(virtualHost);
            }

            if (sb.length() > 0) {

    }

    public long deleteByVirtualHost(final String virtualHost) {
        final SearchEngineClient searchEngineClient = ComponentUtil.getSearchEngineClient();
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String index = fessConfig.getIndexDocumentUpdateIndex();
        return deleteByVirtualHost(searchEngineClient, index, virtualHost);
    }

                        Specifies where in the Envoy configuration, the patch should be applied.

                        Valid Options: LISTENER, FILTER_CHAIN, NETWORK_FILTER, HTTP_FILTER, ROUTE_CONFIGURATION, VIRTUAL_HOST, HTTP_ROUTE, CLUSTER, EXTENSION_CONFIG, BOOTSTRAP, LISTENER_FILTER
                      enum:
                      - INVALID
                      - LISTENER
                      - FILTER_CHAIN

func routeDestinationMatchesSvc(vhRoute *route.Route, svc corev1.Service, vh *route.VirtualHost, port int32) bool {
	if vhRoute == nil {
		return false
	}

	// Infer from VirtualHost domains matching <service>.<namespace>.svc.cluster.local
	re := regexp.MustCompile(`(?P<service>[^\.]+)\.(?P<namespace>[^\.]+)\.svc\.cluster\.local$`)
	for _, domain := range vh.Domains {

        stream(crawlingConfig.getPermissions()).of(stream -> stream.forEach(p -> roleTypeList.add(p)));
        putResultDataBody(dataMap, fessConfig.getIndexFieldRole(), roleTypeList);
        // virtualHosts
        putResultDataBody(dataMap, fessConfig.getIndexFieldVirtualHost(),
                stream(crawlingConfig.getVirtualHosts()).get(stream -> stream.filter(StringUtil::isNotBlank).collect(Collectors.toList())));